X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fcredentials.h;h=c0dc6d7f14dfc6d7035088d3ad7eeb4ee0eaf59f;hp=a0d93308c42d11ecf64a7a659d6c4ef0d6621278;hb=2463b7879c00298daa79744cdaae82ac061a4ed8;hpb=ab5be9fa2eb5ba9600a82cd18fd3cfcbac69169a

diff --git a/src/common/credentials.h b/src/common/credentials.h
index a0d93308c..c0dc6d7f1 100644
--- a/src/common/credentials.h
+++ b/src/common/credentials.h
@@ -9,10 +9,25 @@
 #define LTTNG_CREDENTIALS_H
 
 #include <sys/types.h>
+#include <stdbool.h>
+
+#include "optional.h"
 
 struct lttng_credentials {
-	uid_t uid;
-	gid_t gid;
+	LTTNG_OPTIONAL(uid_t) uid;
+	LTTNG_OPTIONAL(gid_t) gid;
 };
 
+uid_t lttng_credentials_get_uid(const struct lttng_credentials *creds);
+gid_t lttng_credentials_get_gid(const struct lttng_credentials *creds);
+
+bool lttng_credentials_is_equal_uid(const struct lttng_credentials *a,
+		const struct lttng_credentials *b);
+
+bool lttng_credentials_is_equal_gid(const struct lttng_credentials *a,
+		const struct lttng_credentials *b);
+
+bool lttng_credentials_is_equal(const struct lttng_credentials *a,
+		const struct lttng_credentials *b);
+
 #endif /* LTTNG_CREDENTIALS_H */